district. members of the house have to run for re-election every even-numbered year. 2012 was no exception for paul ryan. he was up for re-election. so there was this weird spectacle of the paul ryan for congress twitter account. see, that's the address there. paul ryan for congress. tweeting out pictures of a paul ryan for congress sign stuck into some wisconsin lawn literally right next to a paul ryan for vice president sign. of course you can only hold one of those offices at one time. but in wisconsin they had an lbj law, so he was allowed to run for both at once. so wisconsin has an lbj law. and joe -- and paul ryan benefited from it there. just like joe lieberman benefited from connecticut having an lbj law. just like joe biden and his black cadillac benefited from delaware having an lbj law. lots of states have lbj laws that allow people to run for a national office while they're also running to hold on to the existing office just in case. lots of states have lbj laws. but not all the states have them. the state of kentucky, for example, doesn't have one.